Teen Mom Leah Messer set the record straight on Twitter. So is she really expecting her second set of twins at the age of 19? Read on.

She was determined to get the word out that she is NOT pregnant with twins again.

Leah already has two-year-old daughters Aliannah and Aleeah from her marriage to Corey Simms. Now, she’s expecting her third baby with her new fiance Jeremy — and she’s only 19.

While having a baby is always great news, Leah has enough problems on her plate and it’s a relief that she’s only expecting one baby this time and not two. It’s expensive to raise a baby, let alone four (if she had another set of twins).

Plus, Leah has only been dating Jeremy for about six months, so she hardly knows him.